chromium/content/browser/tracing/background_tracing_manager_impl.h

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_TRACING_BACKGROUND_TRACING_MANAGER_IMPL_H_
#define CONTENT_BROWSER_TRACING_BACKGROUND_TRACING_MANAGER_IMPL_H_

#include <map>
#include <memory>
#include <optional>
#include <set>
#include <string>
#include <unordered_map>
#include <vector>

#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/no_destructor.h"
#include "base/observer_list.h"
#include "base/threading/sequence_bound.h"
#include "base/timer/timer.h"
#include "base/token.h"
#include "base/trace_event/named_trigger.h"
#include "content/browser/tracing/background_tracing_config_impl.h"
#include "content/browser/tracing/trace_report/trace_report.mojom.h"
#include "content/browser/tracing/trace_report/trace_report_database.h"
#include "content/browser/tracing/trace_report/trace_upload_list.h"
#include "content/browser/tracing/tracing_scenario.h"
#include "content/common/content_export.h"
#include "content/public/browser/background_tracing_manager.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "services/tracing/public/cpp/perfetto/trace_event_data_source.h"
#include "services/tracing/public/mojom/background_tracing_agent.mojom.h"

namespace tracing::mojom {
class BackgroundTracingAgent;
class BackgroundTracingAgentProvider;
}  // namespace tracing::mojom

namespace content {
namespace mojom {
class ChildProcess;
}  // namespace mojom

class BackgroundTracingActiveScenario;
class TracingDelegate;

CONTENT_EXPORT BASE_DECLARE_FEATURE(kBackgroundTracingDatabase);

class BackgroundTracingManagerImpl
    : public BackgroundTracingManager,
      public base::trace_event::NamedTriggerManager,
      public TraceUploadList,
      public TracingScenario::Delegate { … };

}  // namespace content

#endif  // CONTENT_BROWSER_TRACING_BACKGROUND_TRACING_MANAGER_IMPL_H_